Finding the Third Proportional to 10,162,174.50 and 21,797,901

Step by Step Solution

1. Step 1: Write the proportion equation
   10,162,174.50 : 21,797,901 = 21,797,901 : x
2. Step 2: Convert to fraction form
   10,162,174.50/21,797,901 = 21,797,901/x
3. Step 3: Cross multiply
   10,162,174.50x = 21,797,901 × 21,797,901
4. Step 4: Simplify right side
   10,162,174.50x = 475,148,488,005,801
5. Step 5: Solve for x
   x = 475,148,488,005,801/10,162,174.50
6. Step 6: Final answer
   x = 46,756,576.36